153939672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{859}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 442728000

約数和(自身を除く): 288788328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 131, 152, 171, 228, 262, 342, 393, 456, 524, 684, 786, 859, 1048, 1179, 1368, 1572, 1718, 2358, 2489, 2577, 3144, 3436, 4716, 4978, 5154, 6872, 7467, 7731, 9432, 9956, 10308, 14934, 15462, 16321, 19912, 20616, 22401, 29868, 30924, 32642, 44802, 48963, 59736, 61848, 65284, 89604, 97926, 112529, 130568, 146889, 179208, 195852, 225058, 293778, 337587, 391704, 450116, 587556, 675174, 900232, 1012761, 1175112, 1350348, 2025522, 2138051, 2700696, 4051044, 4276102, 6414153, 8102088, 8552204, 12828306, 17104408, 19242459, 25656612, 38484918, 51313224, 76969836, 153939672]

約数ペア:

[(1, 153939672), (2, 76969836), (3, 51313224), (4, 38484918), (6, 25656612), (8, 19242459), (9, 17104408), (12, 12828306), (18, 8552204), (19, 8102088), (24, 6414153), (36, 4276102), (38, 4051044), (57, 2700696), (72, 2138051), (76, 2025522), (114, 1350348), (131, 1175112), (152, 1012761), (171, 900232), (228, 675174), (262, 587556), (342, 450116), (393, 391704), (456, 337587), (524, 293778), (684, 225058), (786, 195852), (859, 179208), (1048, 146889), (1179, 130568), (1368, 112529), (1572, 97926), (1718, 89604), (2358, 65284), (2489, 61848), (2577, 59736), (3144, 48963), (3436, 44802), (4716, 32642), (4978, 30924), (5154, 29868), (6872, 22401), (7467, 20616), (7731, 19912), (9432, 16321), (9956, 15462), (10308, 14934)]