123899076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 381763200

約数和(自身を除く): 257864124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 113, 114, 126, 133, 171, 226, 228, 229, 252, 266, 339, 342, 399, 452, 458, 532, 678, 684, 687, 791, 798, 916, 1017, 1197, 1356, 1374, 1582, 1596, 1603, 2034, 2061, 2147, 2373, 2394, 2748, 3164, 3206, 4068, 4122, 4294, 4351, 4746, 4788, 4809, 6412, 6441, 7119, 8244, 8588, 8702, 9492, 9618, 12882, 13053, 14238, 14427, 15029, 17404, 19236, 19323, 25764, 25877, 26106, 28476, 28854, 30058, 30457, 38646, 39159, 45087, 51754, 52212, 57708, 60116, 60914, 77292, 77631, 78318, 90174, 91371, 103508, 121828, 135261, 155262, 156636, 180348, 181139, 182742, 232893, 270522, 274113, 310524, 362278, 365484, 465786, 491663, 541044, 543417, 548226, 724556, 931572, 983326, 1086834, 1096452, 1474989, 1630251, 1966652, 2173668, 2949978, 3260502, 3441641, 4424967, 5899956, 6521004, 6883282, 8849934, 10324923, 13766564, 17699868, 20649846, 30974769, 41299692, 61949538, 123899076]

約数ペア:

[(1, 123899076), (2, 61949538), (3, 41299692), (4, 30974769), (6, 20649846), (7, 17699868), (9, 13766564), (12, 10324923), (14, 8849934), (18, 6883282), (19, 6521004), (21, 5899956), (28, 4424967), (36, 3441641), (38, 3260502), (42, 2949978), (57, 2173668), (63, 1966652), (76, 1630251), (84, 1474989), (113, 1096452), (114, 1086834), (126, 983326), (133, 931572), (171, 724556), (226, 548226), (228, 543417), (229, 541044), (252, 491663), (266, 465786), (339, 365484), (342, 362278), (399, 310524), (452, 274113), (458, 270522), (532, 232893), (678, 182742), (684, 181139), (687, 180348), (791, 156636), (798, 155262), (916, 135261), (1017, 121828), (1197, 103508), (1356, 91371), (1374, 90174), (1582, 78318), (1596, 77631), (1603, 77292), (2034, 60914), (2061, 60116), (2147, 57708), (2373, 52212), (2394, 51754), (2748, 45087), (3164, 39159), (3206, 38646), (4068, 30457), (4122, 30058), (4294, 28854), (4351, 28476), (4746, 26106), (4788, 25877), (4809, 25764), (6412, 19323), (6441, 19236), (7119, 17404), (8244, 15029), (8588, 14427), (8702, 14238), (9492, 13053), (9618, 12882)]