148906914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 347846400

約数和(自身を除く): 198939486

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 59, 78, 114, 118, 131, 169, 177, 247, 262, 338, 354, 393, 494, 507, 741, 767, 786, 1014, 1121, 1482, 1534, 1703, 2242, 2301, 2489, 3211, 3363, 3406, 4602, 4978, 5109, 6422, 6726, 7467, 7729, 9633, 9971, 10218, 14573, 14934, 15458, 19266, 19942, 22139, 23187, 29146, 29913, 32357, 43719, 44278, 46374, 59826, 64714, 66417, 87438, 97071, 100477, 132834, 146851, 189449, 194142, 200954, 293702, 301431, 378898, 420641, 440553, 568347, 602862, 841282, 881106, 1136694, 1261923, 1306201, 1909063, 2523846, 2612402, 3818126, 3918603, 5727189, 7837206, 11454378, 24817819, 49635638, 74453457, 148906914]

約数ペア:

[(1, 148906914), (2, 74453457), (3, 49635638), (6, 24817819), (13, 11454378), (19, 7837206), (26, 5727189), (38, 3918603), (39, 3818126), (57, 2612402), (59, 2523846), (78, 1909063), (114, 1306201), (118, 1261923), (131, 1136694), (169, 881106), (177, 841282), (247, 602862), (262, 568347), (338, 440553), (354, 420641), (393, 378898), (494, 301431), (507, 293702), (741, 200954), (767, 194142), (786, 189449), (1014, 146851), (1121, 132834), (1482, 100477), (1534, 97071), (1703, 87438), (2242, 66417), (2301, 64714), (2489, 59826), (3211, 46374), (3363, 44278), (3406, 43719), (4602, 32357), (4978, 29913), (5109, 29146), (6422, 23187), (6726, 22139), (7467, 19942), (7729, 19266), (9633, 15458), (9971, 14934), (10218, 14573)]