156939996

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 394813440

約数和(自身を除く): 237873444

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 67, 87, 106, 116, 127, 134, 159, 174, 201, 212, 254, 268, 318, 348, 381, 402, 508, 636, 762, 804, 1524, 1537, 1943, 3074, 3551, 3683, 3886, 4611, 5829, 6148, 6731, 7102, 7366, 7772, 8509, 9222, 10653, 11049, 11658, 13462, 14204, 14732, 17018, 18444, 20193, 21306, 22098, 23316, 25527, 26924, 34036, 40386, 42612, 44196, 51054, 80772, 102108, 102979, 195199, 205958, 246761, 308937, 390398, 411916, 450977, 493522, 585597, 617874, 740283, 780796, 901954, 987044, 1171194, 1235748, 1352931, 1480566, 1803908, 2342388, 2705862, 2961132, 5411724, 13078333, 26156666, 39234999, 52313332, 78469998, 156939996]

約数ペア:

[(1, 156939996), (2, 78469998), (3, 52313332), (4, 39234999), (6, 26156666), (12, 13078333), (29, 5411724), (53, 2961132), (58, 2705862), (67, 2342388), (87, 1803908), (106, 1480566), (116, 1352931), (127, 1235748), (134, 1171194), (159, 987044), (174, 901954), (201, 780796), (212, 740283), (254, 617874), (268, 585597), (318, 493522), (348, 450977), (381, 411916), (402, 390398), (508, 308937), (636, 246761), (762, 205958), (804, 195199), (1524, 102979), (1537, 102108), (1943, 80772), (3074, 51054), (3551, 44196), (3683, 42612), (3886, 40386), (4611, 34036), (5829, 26924), (6148, 25527), (6731, 23316), (7102, 22098), (7366, 21306), (7772, 20193), (8509, 18444), (9222, 17018), (10653, 14732), (11049, 14204), (11658, 13462)]