1187479098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 2967446664

約数和(自身を除く): 1779967566

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 53, 69, 78, 106, 117, 138, 159, 181, 207, 234, 299, 318, 362, 414, 477, 529, 543, 598, 689, 897, 954, 1058, 1086, 1219, 1378, 1587, 1629, 1794, 2067, 2353, 2438, 2691, 3174, 3258, 3657, 4134, 4163, 4706, 4761, 5382, 6201, 6877, 7059, 7314, 8326, 9522, 9593, 10971, 12402, 12489, 13754, 14118, 15847, 19186, 20631, 21177, 21942, 24978, 28037, 28779, 31694, 37467, 41262, 42354, 47541, 54119, 56074, 57558, 61893, 74934, 84111, 86337, 95082, 95749, 108238, 123786, 124709, 142623, 162357, 168222, 172674, 191498, 220639, 249418, 252333, 285246, 287247, 324714, 364481, 374127, 441278, 487071, 504666, 574494, 661917, 728962, 748254, 861741, 974142, 1093443, 1122381, 1244737, 1323834, 1723482, 1985751, 2186886, 2244762, 2489474, 2868307, 3280329, 3734211, 3971502, 5074697, 5736614, 6560658, 7468422, 8604921, 10149394, 11202633, 15224091, 17209842, 22405266, 25814763, 30448182, 45672273, 51629526, 65971061, 91344546, 131942122, 197913183, 395826366, 593739549, 1187479098]

約数ペア:

[(1, 1187479098), (2, 593739549), (3, 395826366), (6, 197913183), (9, 131942122), (13, 91344546), (18, 65971061), (23, 51629526), (26, 45672273), (39, 30448182), (46, 25814763), (53, 22405266), (69, 17209842), (78, 15224091), (106, 11202633), (117, 10149394), (138, 8604921), (159, 7468422), (181, 6560658), (207, 5736614), (234, 5074697), (299, 3971502), (318, 3734211), (362, 3280329), (414, 2868307), (477, 2489474), (529, 2244762), (543, 2186886), (598, 1985751), (689, 1723482), (897, 1323834), (954, 1244737), (1058, 1122381), (1086, 1093443), (1219, 974142), (1378, 861741), (1587, 748254), (1629, 728962), (1794, 661917), (2067, 574494), (2353, 504666), (2438, 487071), (2691, 441278), (3174, 374127), (3258, 364481), (3657, 324714), (4134, 287247), (4163, 285246), (4706, 252333), (4761, 249418), (5382, 220639), (6201, 191498), (6877, 172674), (7059, 168222), (7314, 162357), (8326, 142623), (9522, 124709), (9593, 123786), (10971, 108238), (12402, 95749), (12489, 95082), (13754, 86337), (14118, 84111), (15847, 74934), (19186, 61893), (20631, 57558), (21177, 56074), (21942, 54119), (24978, 47541), (28037, 42354), (28779, 41262), (31694, 37467)]