164620416

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13829}}^1$

素因数の和:13877

約数の個数: 64

約数和(自身を含む): 451411200

約数和(自身を除く): 286790784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 13829, 27658, 41487, 55316, 82974, 110632, 165948, 221264, 331896, 428699, 442528, 663792, 857398, 885056, 1286097, 1327584, 1714796, 1770112, 2572194, 2655168, 3429592, 5144388, 5310336, 6859184, 10288776, 13718368, 20577552, 27436736, 41155104, 54873472, 82310208, 164620416]

約数ペア:

[(1, 164620416), (2, 82310208), (3, 54873472), (4, 41155104), (6, 27436736), (8, 20577552), (12, 13718368), (16, 10288776), (24, 6859184), (31, 5310336), (32, 5144388), (48, 3429592), (62, 2655168), (64, 2572194), (93, 1770112), (96, 1714796), (124, 1327584), (128, 1286097), (186, 885056), (192, 857398), (248, 663792), (372, 442528), (384, 428699), (496, 331896), (744, 221264), (992, 165948), (1488, 110632), (1984, 82974), (2976, 55316), (3968, 41487), (5952, 27658), (11904, 13829)]