137391690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 342346752

約数和(自身を除く): 204955062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 241, 310, 465, 482, 613, 723, 930, 1205, 1226, 1446, 1839, 2410, 3065, 3615, 3678, 6130, 7230, 7471, 9195, 14942, 18390, 19003, 22413, 37355, 38006, 44826, 57009, 74710, 95015, 112065, 114018, 147733, 190030, 224130, 285045, 295466, 443199, 570090, 738665, 886398, 1477330, 2215995, 4431990, 4579723, 9159446, 13739169, 22898615, 27478338, 45797230, 68695845, 137391690]

約数ペア:

[(1, 137391690), (2, 68695845), (3, 45797230), (5, 27478338), (6, 22898615), (10, 13739169), (15, 9159446), (30, 4579723), (31, 4431990), (62, 2215995), (93, 1477330), (155, 886398), (186, 738665), (241, 570090), (310, 443199), (465, 295466), (482, 285045), (613, 224130), (723, 190030), (930, 147733), (1205, 114018), (1226, 112065), (1446, 95015), (1839, 74710), (2410, 57009), (3065, 44826), (3615, 38006), (3678, 37355), (6130, 22413), (7230, 19003), (7471, 18390), (9195, 14942)]