151893924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:706

約数の個数: 144

約数和(自身を含む): 459035136

約数和(自身を除く): 307141212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 641, 651, 806, 868, 1092, 1209, 1274, 1282, 1302, 1519, 1612, 1911, 1923, 2418, 2548, 2564, 2604, 2821, 3038, 3822, 3846, 4487, 4557, 4836, 5642, 6076, 7644, 7692, 8333, 8463, 8974, 9114, 11284, 13461, 16666, 16926, 17948, 18228, 19747, 19871, 24999, 26922, 31409, 33332, 33852, 39494, 39742, 49998, 53844, 58331, 59241, 59613, 62818, 78988, 79484, 94227, 99996, 116662, 118482, 119226, 125636, 139097, 174993, 188454, 233324, 236964, 238452, 258323, 278194, 349986, 376908, 408317, 417291, 516646, 556388, 699972, 774969, 816634, 834582, 973679, 1033292, 1224951, 1549938, 1633268, 1669164, 1808261, 1947358, 2449902, 2921037, 3099876, 3616522, 3894716, 4899804, 5424783, 5842074, 7233044, 10849566, 11684148, 12657827, 21699132, 25315654, 37973481, 50631308, 75946962, 151893924]

約数ペア:

[(1, 151893924), (2, 75946962), (3, 50631308), (4, 37973481), (6, 25315654), (7, 21699132), (12, 12657827), (13, 11684148), (14, 10849566), (21, 7233044), (26, 5842074), (28, 5424783), (31, 4899804), (39, 3894716), (42, 3616522), (49, 3099876), (52, 2921037), (62, 2449902), (78, 1947358), (84, 1808261), (91, 1669164), (93, 1633268), (98, 1549938), (124, 1224951), (147, 1033292), (156, 973679), (182, 834582), (186, 816634), (196, 774969), (217, 699972), (273, 556388), (294, 516646), (364, 417291), (372, 408317), (403, 376908), (434, 349986), (546, 278194), (588, 258323), (637, 238452), (641, 236964), (651, 233324), (806, 188454), (868, 174993), (1092, 139097), (1209, 125636), (1274, 119226), (1282, 118482), (1302, 116662), (1519, 99996), (1612, 94227), (1911, 79484), (1923, 78988), (2418, 62818), (2548, 59613), (2564, 59241), (2604, 58331), (2821, 53844), (3038, 49998), (3822, 39742), (3846, 39494), (4487, 33852), (4557, 33332), (4836, 31409), (5642, 26922), (6076, 24999), (7644, 19871), (7692, 19747), (8333, 18228), (8463, 17948), (8974, 16926), (9114, 16666), (11284, 13461)]