156966996956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1\times {\mathrm{5393}}^1$

素因数の和:7251

約数の個数: 96

約数和(自身を含む): 349195650048

約数和(自身を除く): 192228653092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 1783, 2332, 3566, 4081, 5393, 7132, 8162, 10786, 12481, 16324, 19613, 21572, 24962, 37751, 39226, 49924, 59323, 75502, 78452, 94499, 118646, 137291, 151004, 188998, 237292, 274582, 285829, 377996, 415261, 549164, 571658, 661493, 830522, 1039489, 1143316, 1322986, 1661044, 2000803, 2078978, 2645972, 3144119, 4001606, 4157956, 6288238, 7276423, 8003212, 9615719, 12576476, 14552846, 19231438, 22008833, 29105692, 38462876, 44017666, 67310033, 88035332, 105772909, 134620066, 211545818, 269240132, 423091636, 509633107, 740410363, 1019266214, 1480820726, 2038532428, 2961641452, 3567431749, 5605964177, 7134863498, 11211928354, 14269726996, 22423856708, 39241749239, 78483498478, 156966996956]

約数ペア:

[(1, 156966996956), (2, 78483498478), (4, 39241749239), (7, 22423856708), (11, 14269726996), (14, 11211928354), (22, 7134863498), (28, 5605964177), (44, 3567431749), (53, 2961641452), (77, 2038532428), (106, 1480820726), (154, 1019266214), (212, 740410363), (308, 509633107), (371, 423091636), (583, 269240132), (742, 211545818), (1166, 134620066), (1484, 105772909), (1783, 88035332), (2332, 67310033), (3566, 44017666), (4081, 38462876), (5393, 29105692), (7132, 22008833), (8162, 19231438), (10786, 14552846), (12481, 12576476), (16324, 9615719), (19613, 8003212), (21572, 7276423), (24962, 6288238), (37751, 4157956), (39226, 4001606), (49924, 3144119), (59323, 2645972), (75502, 2078978), (78452, 2000803), (94499, 1661044), (118646, 1322986), (137291, 1143316), (151004, 1039489), (188998, 830522), (237292, 661493), (274582, 571658), (285829, 549164), (377996, 415261)]