162980208

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 160

約数和(自身を含む): 499968000

約数和(自身を除く): 336987792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 47, 48, 54, 69, 72, 92, 94, 108, 138, 141, 144, 184, 188, 207, 216, 276, 282, 349, 368, 376, 414, 423, 432, 552, 564, 621, 698, 752, 828, 846, 1047, 1081, 1104, 1128, 1242, 1269, 1396, 1656, 1692, 2094, 2162, 2256, 2484, 2538, 2792, 3141, 3243, 3312, 3384, 4188, 4324, 4968, 5076, 5584, 6282, 6486, 6768, 8027, 8376, 8648, 9423, 9729, 9936, 10152, 12564, 12972, 16054, 16403, 16752, 17296, 18846, 19458, 20304, 24081, 25128, 25944, 29187, 32108, 32806, 37692, 38916, 48162, 49209, 50256, 51888, 58374, 64216, 65612, 72243, 75384, 77832, 96324, 98418, 116748, 128432, 131224, 144486, 147627, 150768, 155664, 192648, 196836, 216729, 233496, 262448, 288972, 295254, 377269, 385296, 393672, 433458, 442881, 466992, 577944, 590508, 754538, 787344, 866916, 885762, 1131807, 1155888, 1181016, 1509076, 1733832, 1771524, 2263614, 2362032, 3018152, 3395421, 3467664, 3543048, 4527228, 6036304, 6790842, 7086096, 9054456, 10186263, 13581684, 18108912, 20372526, 27163368, 40745052, 54326736, 81490104, 162980208]

約数ペア:

[(1, 162980208), (2, 81490104), (3, 54326736), (4, 40745052), (6, 27163368), (8, 20372526), (9, 18108912), (12, 13581684), (16, 10186263), (18, 9054456), (23, 7086096), (24, 6790842), (27, 6036304), (36, 4527228), (46, 3543048), (47, 3467664), (48, 3395421), (54, 3018152), (69, 2362032), (72, 2263614), (92, 1771524), (94, 1733832), (108, 1509076), (138, 1181016), (141, 1155888), (144, 1131807), (184, 885762), (188, 866916), (207, 787344), (216, 754538), (276, 590508), (282, 577944), (349, 466992), (368, 442881), (376, 433458), (414, 393672), (423, 385296), (432, 377269), (552, 295254), (564, 288972), (621, 262448), (698, 233496), (752, 216729), (828, 196836), (846, 192648), (1047, 155664), (1081, 150768), (1104, 147627), (1128, 144486), (1242, 131224), (1269, 128432), (1396, 116748), (1656, 98418), (1692, 96324), (2094, 77832), (2162, 75384), (2256, 72243), (2484, 65612), (2538, 64216), (2792, 58374), (3141, 51888), (3243, 50256), (3312, 49209), (3384, 48162), (4188, 38916), (4324, 37692), (4968, 32806), (5076, 32108), (5584, 29187), (6282, 25944), (6486, 25128), (6768, 24081), (8027, 20304), (8376, 19458), (8648, 18846), (9423, 17296), (9729, 16752), (9936, 16403), (10152, 16054), (12564, 12972)]