156153348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 451301760

約数和(自身を除く): 295148412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 89, 92, 117, 138, 156, 163, 178, 207, 234, 267, 276, 299, 326, 356, 414, 468, 489, 534, 598, 652, 801, 828, 897, 978, 1068, 1157, 1196, 1467, 1602, 1794, 1956, 2047, 2119, 2314, 2691, 2934, 3204, 3471, 3588, 3749, 4094, 4238, 4628, 5382, 5868, 6141, 6357, 6942, 7498, 8188, 8476, 10413, 10764, 11247, 12282, 12714, 13884, 14507, 14996, 18423, 19071, 20826, 22494, 24564, 25428, 26611, 29014, 33741, 36846, 38142, 41652, 43521, 44988, 48737, 53222, 58028, 67482, 73692, 76284, 79833, 87042, 97474, 106444, 130563, 134964, 146211, 159666, 174084, 188591, 194948, 239499, 261126, 292422, 319332, 333661, 377182, 438633, 478998, 522252, 565773, 584844, 667322, 754364, 877266, 957996, 1000983, 1131546, 1334644, 1697319, 1754532, 2001966, 2263092, 3002949, 3394638, 4003932, 4337593, 6005898, 6789276, 8675186, 12011796, 13012779, 17350372, 26025558, 39038337, 52051116, 78076674, 156153348]

約数ペア:

[(1, 156153348), (2, 78076674), (3, 52051116), (4, 39038337), (6, 26025558), (9, 17350372), (12, 13012779), (13, 12011796), (18, 8675186), (23, 6789276), (26, 6005898), (36, 4337593), (39, 4003932), (46, 3394638), (52, 3002949), (69, 2263092), (78, 2001966), (89, 1754532), (92, 1697319), (117, 1334644), (138, 1131546), (156, 1000983), (163, 957996), (178, 877266), (207, 754364), (234, 667322), (267, 584844), (276, 565773), (299, 522252), (326, 478998), (356, 438633), (414, 377182), (468, 333661), (489, 319332), (534, 292422), (598, 261126), (652, 239499), (801, 194948), (828, 188591), (897, 174084), (978, 159666), (1068, 146211), (1157, 134964), (1196, 130563), (1467, 106444), (1602, 97474), (1794, 87042), (1956, 79833), (2047, 76284), (2119, 73692), (2314, 67482), (2691, 58028), (2934, 53222), (3204, 48737), (3471, 44988), (3588, 43521), (3749, 41652), (4094, 38142), (4238, 36846), (4628, 33741), (5382, 29014), (5868, 26611), (6141, 25428), (6357, 24564), (6942, 22494), (7498, 20826), (8188, 19071), (8476, 18423), (10413, 14996), (10764, 14507), (11247, 13884), (12282, 12714)]