156910836940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{512747}}^1$

素因数の和:512887

約数の個数: 96

約数和(自身を含む): 390738587904

約数和(自身を除く): 233827750964

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 107, 110, 130, 143, 214, 220, 260, 286, 428, 535, 572, 715, 1070, 1177, 1391, 1430, 2140, 2354, 2782, 2860, 4708, 5564, 5885, 6955, 11770, 13910, 15301, 23540, 27820, 30602, 61204, 76505, 153010, 306020, 512747, 1025494, 2050988, 2563735, 5127470, 5640217, 6665711, 10254940, 11280434, 13331422, 22560868, 26662844, 28201085, 33328555, 54863929, 56402170, 66657110, 73322821, 109727858, 112804340, 133314220, 146645642, 219455716, 274319645, 293291284, 366614105, 548639290, 603503219, 713231077, 733228210, 1097278580, 1207006438, 1426462154, 1466456420, 2414012876, 2852924308, 3017516095, 3566155385, 6035032190, 7132310770, 7845541847, 12070064380, 14264621540, 15691083694, 31382167388, 39227709235, 78455418470, 156910836940]

約数ペア:

[(1, 156910836940), (2, 78455418470), (4, 39227709235), (5, 31382167388), (10, 15691083694), (11, 14264621540), (13, 12070064380), (20, 7845541847), (22, 7132310770), (26, 6035032190), (44, 3566155385), (52, 3017516095), (55, 2852924308), (65, 2414012876), (107, 1466456420), (110, 1426462154), (130, 1207006438), (143, 1097278580), (214, 733228210), (220, 713231077), (260, 603503219), (286, 548639290), (428, 366614105), (535, 293291284), (572, 274319645), (715, 219455716), (1070, 146645642), (1177, 133314220), (1391, 112804340), (1430, 109727858), (2140, 73322821), (2354, 66657110), (2782, 56402170), (2860, 54863929), (4708, 33328555), (5564, 28201085), (5885, 26662844), (6955, 22560868), (11770, 13331422), (13910, 11280434), (15301, 10254940), (23540, 6665711), (27820, 5640217), (30602, 5127470), (61204, 2563735), (76505, 2050988), (153010, 1025494), (306020, 512747)]