187131672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^5$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 627485040

約数和(自身を除く): 440353368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 676, 728, 819, 936, 1014, 1092, 1183, 1352, 1521, 1638, 2028, 2184, 2197, 2366, 3042, 3276, 3549, 4056, 4394, 4732, 6084, 6552, 6591, 7098, 8788, 9464, 10647, 12168, 13182, 14196, 15379, 17576, 19773, 21294, 26364, 28392, 28561, 30758, 39546, 42588, 46137, 52728, 57122, 61516, 79092, 85176, 85683, 92274, 114244, 123032, 138411, 158184, 171366, 184548, 199927, 228488, 257049, 276822, 342732, 369096, 371293, 399854, 514098, 553644, 599781, 685464, 742586, 799708, 1028196, 1107288, 1113879, 1199562, 1485172, 1599416, 1799343, 2056392, 2227758, 2399124, 2599051, 2970344, 3341637, 3598686, 4455516, 4798248, 5198102, 6683274, 7197372, 7797153, 8911032, 10396204, 13366548, 14394744, 15594306, 20792408, 23391459, 26733096, 31188612, 46782918, 62377224, 93565836, 187131672]

約数ペア:

[(1, 187131672), (2, 93565836), (3, 62377224), (4, 46782918), (6, 31188612), (7, 26733096), (8, 23391459), (9, 20792408), (12, 15594306), (13, 14394744), (14, 13366548), (18, 10396204), (21, 8911032), (24, 7797153), (26, 7197372), (28, 6683274), (36, 5198102), (39, 4798248), (42, 4455516), (52, 3598686), (56, 3341637), (63, 2970344), (72, 2599051), (78, 2399124), (84, 2227758), (91, 2056392), (104, 1799343), (117, 1599416), (126, 1485172), (156, 1199562), (168, 1113879), (169, 1107288), (182, 1028196), (234, 799708), (252, 742586), (273, 685464), (312, 599781), (338, 553644), (364, 514098), (468, 399854), (504, 371293), (507, 369096), (546, 342732), (676, 276822), (728, 257049), (819, 228488), (936, 199927), (1014, 184548), (1092, 171366), (1183, 158184), (1352, 138411), (1521, 123032), (1638, 114244), (2028, 92274), (2184, 85683), (2197, 85176), (2366, 79092), (3042, 61516), (3276, 57122), (3549, 52728), (4056, 46137), (4394, 42588), (4732, 39546), (6084, 30758), (6552, 28561), (6591, 28392), (7098, 26364), (8788, 21294), (9464, 19773), (10647, 17576), (12168, 15379), (13182, 14196)]