156917170148

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 287688215808

約数和(自身を除く): 130771045660

約数列:

[1, 2, 4, 71, 73, 101, 137, 142, 146, 202, 274, 284, 292, 404, 547, 548, 1094, 2188, 5183, 7171, 7373, 9727, 10001, 10366, 13837, 14342, 14746, 19454, 20002, 20732, 27674, 28684, 29492, 38837, 38908, 39931, 40004, 55247, 55348, 74939, 77674, 79862, 110494, 149878, 155348, 159724, 220988, 299756, 523483, 710071, 982427, 1010101, 1046966, 1420142, 1964854, 2020202, 2093932, 2835101, 2840284, 3922537, 3929708, 4033031, 4040404, 5320669, 5470547, 5670202, 7568839, 7845074, 8066062, 10641338, 10941094, 11340404, 15137678, 15690148, 16132124, 21282676, 21882188, 30275356, 71717171, 143434342, 286345201, 286868684, 388408837, 537387569, 552525247, 572690402, 776817674, 1074775138, 1105050494, 1145380804, 1553635348, 2149550276, 2210100988, 39229292537, 78458585074, 156917170148]

約数ペア:

[(1, 156917170148), (2, 78458585074), (4, 39229292537), (71, 2210100988), (73, 2149550276), (101, 1553635348), (137, 1145380804), (142, 1105050494), (146, 1074775138), (202, 776817674), (274, 572690402), (284, 552525247), (292, 537387569), (404, 388408837), (547, 286868684), (548, 286345201), (1094, 143434342), (2188, 71717171), (5183, 30275356), (7171, 21882188), (7373, 21282676), (9727, 16132124), (10001, 15690148), (10366, 15137678), (13837, 11340404), (14342, 10941094), (14746, 10641338), (19454, 8066062), (20002, 7845074), (20732, 7568839), (27674, 5670202), (28684, 5470547), (29492, 5320669), (38837, 4040404), (38908, 4033031), (39931, 3929708), (40004, 3922537), (55247, 2840284), (55348, 2835101), (74939, 2093932), (77674, 2020202), (79862, 1964854), (110494, 1420142), (149878, 1046966), (155348, 1010101), (159724, 982427), (220988, 710071), (299756, 523483)]