123393967998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1\times {\mathrm{39521}}^1$

素因数の和:40553

約数の個数: 64

約数和(自身を含む): 285924280320

約数和(自身を除く): 162530312322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 941, 1106, 1659, 1882, 2823, 3318, 5646, 6587, 13174, 19761, 39521, 39522, 74339, 79042, 118563, 148678, 223017, 237126, 276647, 446034, 520373, 553294, 829941, 1040746, 1561119, 1659882, 3122159, 3122238, 6244318, 9366477, 18732954, 21855113, 37189261, 43710226, 65565339, 74378522, 111567783, 131130678, 223135566, 260324827, 520649654, 780974481, 1561948962, 2937951619, 5875903238, 8813854857, 17627709714, 20565661333, 41131322666, 61696983999, 123393967998]

約数ペア:

[(1, 123393967998), (2, 61696983999), (3, 41131322666), (6, 20565661333), (7, 17627709714), (14, 8813854857), (21, 5875903238), (42, 2937951619), (79, 1561948962), (158, 780974481), (237, 520649654), (474, 260324827), (553, 223135566), (941, 131130678), (1106, 111567783), (1659, 74378522), (1882, 65565339), (2823, 43710226), (3318, 37189261), (5646, 21855113), (6587, 18732954), (13174, 9366477), (19761, 6244318), (39521, 3122238), (39522, 3122159), (74339, 1659882), (79042, 1561119), (118563, 1040746), (148678, 829941), (223017, 553294), (237126, 520373), (276647, 446034)]