145355652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 419747328

約数和(自身を除く): 274391676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 43, 52, 62, 78, 86, 93, 117, 124, 129, 156, 172, 186, 233, 234, 258, 279, 372, 387, 403, 466, 468, 516, 558, 559, 699, 774, 806, 932, 1116, 1118, 1209, 1333, 1398, 1548, 1612, 1677, 2097, 2236, 2418, 2666, 2796, 3029, 3354, 3627, 3999, 4194, 4836, 5031, 5332, 6058, 6708, 7223, 7254, 7998, 8388, 9087, 10019, 10062, 11997, 12116, 14446, 14508, 15996, 17329, 18174, 20038, 20124, 21669, 23994, 27261, 28892, 30057, 34658, 36348, 40076, 43338, 47988, 51987, 54522, 60114, 65007, 69316, 86676, 90171, 93899, 103974, 109044, 120228, 130014, 130247, 155961, 180342, 187798, 207948, 260028, 260494, 281697, 310589, 311922, 360684, 375596, 390741, 520988, 563394, 621178, 623844, 781482, 845091, 931767, 1126788, 1172223, 1242356, 1562964, 1690182, 1863534, 2344446, 2795301, 3380364, 3727068, 4037657, 4688892, 5590602, 8075314, 11181204, 12112971, 16150628, 24225942, 36338913, 48451884, 72677826, 145355652]

約数ペア:

[(1, 145355652), (2, 72677826), (3, 48451884), (4, 36338913), (6, 24225942), (9, 16150628), (12, 12112971), (13, 11181204), (18, 8075314), (26, 5590602), (31, 4688892), (36, 4037657), (39, 3727068), (43, 3380364), (52, 2795301), (62, 2344446), (78, 1863534), (86, 1690182), (93, 1562964), (117, 1242356), (124, 1172223), (129, 1126788), (156, 931767), (172, 845091), (186, 781482), (233, 623844), (234, 621178), (258, 563394), (279, 520988), (372, 390741), (387, 375596), (403, 360684), (466, 311922), (468, 310589), (516, 281697), (558, 260494), (559, 260028), (699, 207948), (774, 187798), (806, 180342), (932, 155961), (1116, 130247), (1118, 130014), (1209, 120228), (1333, 109044), (1398, 103974), (1548, 93899), (1612, 90171), (1677, 86676), (2097, 69316), (2236, 65007), (2418, 60114), (2666, 54522), (2796, 51987), (3029, 47988), (3354, 43338), (3627, 40076), (3999, 36348), (4194, 34658), (4836, 30057), (5031, 28892), (5332, 27261), (6058, 23994), (6708, 21669), (7223, 20124), (7254, 20038), (7998, 18174), (8388, 17329), (9087, 15996), (10019, 14508), (10062, 14446), (11997, 12116)]