156977488388

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{22643}}^1$

素因数の和:22862

約数の個数: 96

約数和(自身を含む): 332739993600

約数和(自身を除く): 175762505212

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 163, 196, 217, 326, 343, 434, 652, 686, 868, 1141, 1372, 1519, 2282, 3038, 4564, 5053, 6076, 7987, 10106, 10633, 15974, 20212, 21266, 22643, 31948, 35371, 42532, 45286, 55909, 70742, 90572, 111818, 141484, 158501, 223636, 247597, 317002, 495194, 634004, 701933, 990388, 1109507, 1403866, 1733179, 2219014, 2807732, 3466358, 3690809, 4438028, 4913531, 6932716, 7381618, 7766549, 9827062, 14763236, 15533098, 19654124, 25835663, 31066196, 34394717, 51671326, 68789434, 103342652, 114415079, 137578868, 180849641, 228830158, 240763019, 361699282, 457660316, 481526038, 723398564, 800905553, 963052076, 1265947487, 1601811106, 2531894974, 3203622212, 5063789948, 5606338871, 11212677742, 22425355484, 39244372097, 78488744194, 156977488388]

約数ペア:

[(1, 156977488388), (2, 78488744194), (4, 39244372097), (7, 22425355484), (14, 11212677742), (28, 5606338871), (31, 5063789948), (49, 3203622212), (62, 2531894974), (98, 1601811106), (124, 1265947487), (163, 963052076), (196, 800905553), (217, 723398564), (326, 481526038), (343, 457660316), (434, 361699282), (652, 240763019), (686, 228830158), (868, 180849641), (1141, 137578868), (1372, 114415079), (1519, 103342652), (2282, 68789434), (3038, 51671326), (4564, 34394717), (5053, 31066196), (6076, 25835663), (7987, 19654124), (10106, 15533098), (10633, 14763236), (15974, 9827062), (20212, 7766549), (21266, 7381618), (22643, 6932716), (31948, 4913531), (35371, 4438028), (42532, 3690809), (45286, 3466358), (55909, 2807732), (70742, 2219014), (90572, 1733179), (111818, 1403866), (141484, 1109507), (158501, 990388), (223636, 701933), (247597, 634004), (317002, 495194)]