155970696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 473932800

約数和(自身を除く): 317962104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 131, 133, 152, 168, 228, 262, 266, 373, 393, 399, 456, 524, 532, 746, 786, 798, 917, 1048, 1064, 1119, 1492, 1572, 1596, 1834, 2238, 2489, 2611, 2751, 2984, 3144, 3192, 3668, 4476, 4978, 5222, 5502, 7087, 7336, 7467, 7833, 8952, 9956, 10444, 11004, 14174, 14934, 15666, 17423, 19912, 20888, 21261, 22008, 28348, 29868, 31332, 34846, 42522, 48863, 49609, 52269, 56696, 59736, 62664, 69692, 85044, 97726, 99218, 104538, 139384, 146589, 148827, 170088, 195452, 198436, 209076, 293178, 297654, 342041, 390904, 396872, 418152, 586356, 595308, 684082, 928397, 1026123, 1172712, 1190616, 1368164, 1856794, 2052246, 2736328, 2785191, 3713588, 4104492, 5570382, 6498779, 7427176, 8208984, 11140764, 12997558, 19496337, 22281528, 25995116, 38992674, 51990232, 77985348, 155970696]

約数ペア:

[(1, 155970696), (2, 77985348), (3, 51990232), (4, 38992674), (6, 25995116), (7, 22281528), (8, 19496337), (12, 12997558), (14, 11140764), (19, 8208984), (21, 7427176), (24, 6498779), (28, 5570382), (38, 4104492), (42, 3713588), (56, 2785191), (57, 2736328), (76, 2052246), (84, 1856794), (114, 1368164), (131, 1190616), (133, 1172712), (152, 1026123), (168, 928397), (228, 684082), (262, 595308), (266, 586356), (373, 418152), (393, 396872), (399, 390904), (456, 342041), (524, 297654), (532, 293178), (746, 209076), (786, 198436), (798, 195452), (917, 170088), (1048, 148827), (1064, 146589), (1119, 139384), (1492, 104538), (1572, 99218), (1596, 97726), (1834, 85044), (2238, 69692), (2489, 62664), (2611, 59736), (2751, 56696), (2984, 52269), (3144, 49609), (3192, 48863), (3668, 42522), (4476, 34846), (4978, 31332), (5222, 29868), (5502, 28348), (7087, 22008), (7336, 21261), (7467, 20888), (7833, 19912), (8952, 17423), (9956, 15666), (10444, 14934), (11004, 14174)]