163991419056

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{49711}}^1$

素因数の和:50495

約数の個数: 120

約数和(自身を含む): 474403604480

約数和(自身を除く): 310412185424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 739, 744, 1116, 1478, 1488, 2217, 2232, 2956, 4434, 4464, 5912, 6651, 8868, 11824, 13302, 17736, 22909, 26604, 35472, 45818, 49711, 53208, 68727, 91636, 99422, 106416, 137454, 149133, 183272, 198844, 206181, 274908, 298266, 366544, 397688, 412362, 447399, 549816, 596532, 795376, 824724, 894798, 1099632, 1193064, 1541041, 1649448, 1789596, 2386128, 3082082, 3298896, 3579192, 4623123, 6164164, 7158384, 9246246, 12328328, 13869369, 18492492, 24656656, 27738738, 36736429, 36984984, 55477476, 73472858, 73969968, 110209287, 110954952, 146945716, 220418574, 221909904, 293891432, 330627861, 440837148, 587782864, 661255722, 881674296, 1138829299, 1322511444, 1763348592, 2277658598, 2645022888, 3416487897, 4555317196, 5290045776, 6832975794, 9110634392, 10249463691, 13665951588, 18221268784, 20498927382, 27331903176, 40997854764, 54663806352, 81995709528, 163991419056]

約数ペア:

[(1, 163991419056), (2, 81995709528), (3, 54663806352), (4, 40997854764), (6, 27331903176), (8, 20498927382), (9, 18221268784), (12, 13665951588), (16, 10249463691), (18, 9110634392), (24, 6832975794), (31, 5290045776), (36, 4555317196), (48, 3416487897), (62, 2645022888), (72, 2277658598), (93, 1763348592), (124, 1322511444), (144, 1138829299), (186, 881674296), (248, 661255722), (279, 587782864), (372, 440837148), (496, 330627861), (558, 293891432), (739, 221909904), (744, 220418574), (1116, 146945716), (1478, 110954952), (1488, 110209287), (2217, 73969968), (2232, 73472858), (2956, 55477476), (4434, 36984984), (4464, 36736429), (5912, 27738738), (6651, 24656656), (8868, 18492492), (11824, 13869369), (13302, 12328328), (17736, 9246246), (22909, 7158384), (26604, 6164164), (35472, 4623123), (45818, 3579192), (49711, 3298896), (53208, 3082082), (68727, 2386128), (91636, 1789596), (99422, 1649448), (106416, 1541041), (137454, 1193064), (149133, 1099632), (183272, 894798), (198844, 824724), (206181, 795376), (274908, 596532), (298266, 549816), (366544, 447399), (397688, 412362)]