149770728

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 430848000

約数和(自身を除く): 281077272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 79, 108, 131, 134, 158, 201, 216, 237, 262, 268, 316, 393, 402, 474, 524, 536, 603, 632, 711, 786, 804, 948, 1048, 1179, 1206, 1422, 1572, 1608, 1809, 1896, 2133, 2358, 2412, 2844, 3144, 3537, 3618, 4266, 4716, 4824, 5293, 5688, 7074, 7236, 8532, 8777, 9432, 10349, 10586, 14148, 14472, 15879, 17064, 17554, 20698, 21172, 26331, 28296, 31047, 31758, 35108, 41396, 42344, 47637, 52662, 62094, 63516, 70216, 78993, 82792, 93141, 95274, 105324, 124188, 127032, 142911, 157986, 186282, 190548, 210648, 236979, 248376, 279423, 285822, 315972, 372564, 381096, 473958, 558846, 571644, 631944, 693383, 745128, 947916, 1117692, 1143288, 1386766, 1895832, 2080149, 2235384, 2773532, 4160298, 5547064, 6240447, 8320596, 12480894, 16641192, 18721341, 24961788, 37442682, 49923576, 74885364, 149770728]

約数ペア:

[(1, 149770728), (2, 74885364), (3, 49923576), (4, 37442682), (6, 24961788), (8, 18721341), (9, 16641192), (12, 12480894), (18, 8320596), (24, 6240447), (27, 5547064), (36, 4160298), (54, 2773532), (67, 2235384), (72, 2080149), (79, 1895832), (108, 1386766), (131, 1143288), (134, 1117692), (158, 947916), (201, 745128), (216, 693383), (237, 631944), (262, 571644), (268, 558846), (316, 473958), (393, 381096), (402, 372564), (474, 315972), (524, 285822), (536, 279423), (603, 248376), (632, 236979), (711, 210648), (786, 190548), (804, 186282), (948, 157986), (1048, 142911), (1179, 127032), (1206, 124188), (1422, 105324), (1572, 95274), (1608, 93141), (1809, 82792), (1896, 78993), (2133, 70216), (2358, 63516), (2412, 62094), (2844, 52662), (3144, 47637), (3537, 42344), (3618, 41396), (4266, 35108), (4716, 31758), (4824, 31047), (5293, 28296), (5688, 26331), (7074, 21172), (7236, 20698), (8532, 17554), (8777, 17064), (9432, 15879), (10349, 14472), (10586, 14148)]