147887856

素因数分解:

$2^4\times 3^6\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 140

約数和(自身を含む): 444544960

約数和(自身を除く): 296657104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 409, 432, 486, 496, 558, 648, 729, 744, 818, 837, 972, 1116, 1227, 1296, 1458, 1488, 1636, 1674, 1944, 2232, 2454, 2511, 2916, 3272, 3348, 3681, 3888, 4464, 4908, 5022, 5832, 6544, 6696, 7362, 7533, 9816, 10044, 11043, 11664, 12679, 13392, 14724, 15066, 19632, 20088, 22086, 22599, 25358, 29448, 30132, 33129, 38037, 40176, 44172, 45198, 50716, 58896, 60264, 66258, 76074, 88344, 90396, 99387, 101432, 114111, 120528, 132516, 152148, 176688, 180792, 198774, 202864, 228222, 265032, 298161, 304296, 342333, 361584, 397548, 456444, 530064, 596322, 608592, 684666, 795096, 912888, 1026999, 1192644, 1369332, 1590192, 1825776, 2053998, 2385288, 2738664, 3080997, 4107996, 4770576, 5477328, 6161994, 8215992, 9242991, 12323988, 16431984, 18485982, 24647976, 36971964, 49295952, 73943928, 147887856]

約数ペア:

[(1, 147887856), (2, 73943928), (3, 49295952), (4, 36971964), (6, 24647976), (8, 18485982), (9, 16431984), (12, 12323988), (16, 9242991), (18, 8215992), (24, 6161994), (27, 5477328), (31, 4770576), (36, 4107996), (48, 3080997), (54, 2738664), (62, 2385288), (72, 2053998), (81, 1825776), (93, 1590192), (108, 1369332), (124, 1192644), (144, 1026999), (162, 912888), (186, 795096), (216, 684666), (243, 608592), (248, 596322), (279, 530064), (324, 456444), (372, 397548), (409, 361584), (432, 342333), (486, 304296), (496, 298161), (558, 265032), (648, 228222), (729, 202864), (744, 198774), (818, 180792), (837, 176688), (972, 152148), (1116, 132516), (1227, 120528), (1296, 114111), (1458, 101432), (1488, 99387), (1636, 90396), (1674, 88344), (1944, 76074), (2232, 66258), (2454, 60264), (2511, 58896), (2916, 50716), (3272, 45198), (3348, 44172), (3681, 40176), (3888, 38037), (4464, 33129), (4908, 30132), (5022, 29448), (5832, 25358), (6544, 22599), (6696, 22086), (7362, 20088), (7533, 19632), (9816, 15066), (10044, 14724), (11043, 13392), (11664, 12679)]