123766552

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 294462000

約数和(自身を除く): 170695448

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 149, 163, 182, 196, 298, 326, 364, 392, 596, 637, 652, 728, 1043, 1141, 1192, 1274, 1304, 1937, 2086, 2119, 2282, 2548, 3874, 4172, 4238, 4564, 5096, 7301, 7748, 7987, 8344, 8476, 9128, 13559, 14602, 14833, 15496, 15974, 16952, 24287, 27118, 29204, 29666, 31948, 48574, 54236, 58408, 59332, 63896, 94913, 97148, 103831, 108472, 118664, 170009, 189826, 194296, 207662, 315731, 340018, 379652, 415324, 631462, 680036, 759304, 830648, 1190063, 1262924, 1360072, 2210117, 2380126, 2525848, 4420234, 4760252, 8840468, 9520504, 15470819, 17680936, 30941638, 61883276, 123766552]

約数ペア:

[(1, 123766552), (2, 61883276), (4, 30941638), (7, 17680936), (8, 15470819), (13, 9520504), (14, 8840468), (26, 4760252), (28, 4420234), (49, 2525848), (52, 2380126), (56, 2210117), (91, 1360072), (98, 1262924), (104, 1190063), (149, 830648), (163, 759304), (182, 680036), (196, 631462), (298, 415324), (326, 379652), (364, 340018), (392, 315731), (596, 207662), (637, 194296), (652, 189826), (728, 170009), (1043, 118664), (1141, 108472), (1192, 103831), (1274, 97148), (1304, 94913), (1937, 63896), (2086, 59332), (2119, 58408), (2282, 54236), (2548, 48574), (3874, 31948), (4172, 29666), (4238, 29204), (4564, 27118), (5096, 24287), (7301, 16952), (7748, 15974), (7987, 15496), (8344, 14833), (8476, 14602), (9128, 13559)]