156942142758

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{1223}}^1$

素因数の和:1624

約数の個数: 160

約数和(自身を含む): 367392706560

約数和(自身を除く): 210450563802

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 79, 81, 111, 158, 162, 222, 237, 271, 333, 474, 542, 666, 711, 813, 999, 1223, 1422, 1626, 1998, 2133, 2439, 2446, 2923, 2997, 3669, 4266, 4878, 5846, 5994, 6399, 7317, 7338, 8769, 10027, 11007, 12798, 14634, 17538, 20054, 21409, 21951, 22014, 26307, 30081, 33021, 42818, 43902, 45251, 52614, 60162, 64227, 66042, 78921, 90243, 90502, 96617, 99063, 128454, 135753, 157842, 180486, 192681, 193234, 198126, 236763, 270729, 271506, 289851, 331433, 385362, 407259, 473526, 541458, 578043, 579702, 662866, 792133, 812187, 814518, 869553, 994299, 1156086, 1221777, 1584266, 1624374, 1734129, 1739106, 1988598, 2376399, 2443554, 2608659, 2982897, 3468258, 3574829, 3665331, 4752798, 5217318, 5965794, 7129197, 7149658, 7330662, 7825977, 8948691, 10724487, 12263021, 14258394, 15651954, 17897382, 21387591, 21448974, 24526042, 26183207, 26846073, 32173461, 36789063, 42775182, 52366414, 53692146, 64162773, 64346922, 73578126, 78549621, 96520383, 110367189, 128325546, 157099242, 193040766, 220734378, 235648863, 289561149, 331101567, 471297726, 579122298, 662203134, 706946589, 968778659, 993304701, 1413893178, 1937557318, 1986609402, 2120839767, 2906335977, 4241679534, 5812671954, 8719007931, 17438015862, 26157023793, 52314047586, 78471071379, 156942142758]

約数ペア:

[(1, 156942142758), (2, 78471071379), (3, 52314047586), (6, 26157023793), (9, 17438015862), (18, 8719007931), (27, 5812671954), (37, 4241679534), (54, 2906335977), (74, 2120839767), (79, 1986609402), (81, 1937557318), (111, 1413893178), (158, 993304701), (162, 968778659), (222, 706946589), (237, 662203134), (271, 579122298), (333, 471297726), (474, 331101567), (542, 289561149), (666, 235648863), (711, 220734378), (813, 193040766), (999, 157099242), (1223, 128325546), (1422, 110367189), (1626, 96520383), (1998, 78549621), (2133, 73578126), (2439, 64346922), (2446, 64162773), (2923, 53692146), (2997, 52366414), (3669, 42775182), (4266, 36789063), (4878, 32173461), (5846, 26846073), (5994, 26183207), (6399, 24526042), (7317, 21448974), (7338, 21387591), (8769, 17897382), (10027, 15651954), (11007, 14258394), (12798, 12263021), (14634, 10724487), (17538, 8948691), (20054, 7825977), (21409, 7330662), (21951, 7149658), (22014, 7129197), (26307, 5965794), (30081, 5217318), (33021, 4752798), (42818, 3665331), (43902, 3574829), (45251, 3468258), (52614, 2982897), (60162, 2608659), (64227, 2443554), (66042, 2376399), (78921, 1988598), (90243, 1739106), (90502, 1734129), (96617, 1624374), (99063, 1584266), (128454, 1221777), (135753, 1156086), (157842, 994299), (180486, 869553), (192681, 814518), (193234, 812187), (198126, 792133), (236763, 662866), (270729, 579702), (271506, 578043), (289851, 541458), (331433, 473526), (385362, 407259)]