123189612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 357729792

約数和(自身を除く): 234540180

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 97, 156, 182, 194, 273, 291, 364, 388, 546, 582, 679, 1092, 1163, 1164, 1261, 1358, 2037, 2326, 2522, 2716, 3489, 3783, 4074, 4652, 5044, 6978, 7566, 8141, 8148, 8827, 13956, 15119, 15132, 16282, 17654, 24423, 26481, 30238, 32564, 35308, 45357, 48846, 52962, 60476, 90714, 97692, 105833, 105924, 112811, 181428, 211666, 225622, 317499, 338433, 423332, 451244, 634998, 676866, 789677, 1269996, 1353732, 1466543, 1579354, 2369031, 2933086, 3158708, 4399629, 4738062, 5866172, 8799258, 9476124, 10265801, 17598516, 20531602, 30797403, 41063204, 61594806, 123189612]

約数ペア:

[(1, 123189612), (2, 61594806), (3, 41063204), (4, 30797403), (6, 20531602), (7, 17598516), (12, 10265801), (13, 9476124), (14, 8799258), (21, 5866172), (26, 4738062), (28, 4399629), (39, 3158708), (42, 2933086), (52, 2369031), (78, 1579354), (84, 1466543), (91, 1353732), (97, 1269996), (156, 789677), (182, 676866), (194, 634998), (273, 451244), (291, 423332), (364, 338433), (388, 317499), (546, 225622), (582, 211666), (679, 181428), (1092, 112811), (1163, 105924), (1164, 105833), (1261, 97692), (1358, 90714), (2037, 60476), (2326, 52962), (2522, 48846), (2716, 45357), (3489, 35308), (3783, 32564), (4074, 30238), (4652, 26481), (5044, 24423), (6978, 17654), (7566, 16282), (8141, 15132), (8148, 15119), (8827, 13956)]