156912090180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{71947}}^1$

素因数の和:72345

約数の個数: 96

約数和(自身を含む): 444037730304

約数和(自身を除く): 287125640124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 223, 326, 446, 489, 652, 669, 815, 892, 978, 1115, 1338, 1630, 1956, 2230, 2445, 2676, 3260, 3345, 4460, 4890, 6690, 9780, 13380, 36349, 71947, 72698, 109047, 143894, 145396, 181745, 215841, 218094, 287788, 359735, 363490, 431682, 436188, 545235, 719470, 726980, 863364, 1079205, 1090470, 1438940, 2158410, 2180940, 4316820, 11727361, 16044181, 23454722, 32088362, 35182083, 46909444, 48132543, 58636805, 64176724, 70364166, 80220905, 96265086, 117273610, 140728332, 160441810, 175910415, 192530172, 234547220, 240662715, 320883620, 351820830, 481325430, 703641660, 962650860, 2615201503, 5230403006, 7845604509, 10460806012, 13076007515, 15691209018, 26152015030, 31382418036, 39228022545, 52304030060, 78456045090, 156912090180]

約数ペア:

[(1, 156912090180), (2, 78456045090), (3, 52304030060), (4, 39228022545), (5, 31382418036), (6, 26152015030), (10, 15691209018), (12, 13076007515), (15, 10460806012), (20, 7845604509), (30, 5230403006), (60, 2615201503), (163, 962650860), (223, 703641660), (326, 481325430), (446, 351820830), (489, 320883620), (652, 240662715), (669, 234547220), (815, 192530172), (892, 175910415), (978, 160441810), (1115, 140728332), (1338, 117273610), (1630, 96265086), (1956, 80220905), (2230, 70364166), (2445, 64176724), (2676, 58636805), (3260, 48132543), (3345, 46909444), (4460, 35182083), (4890, 32088362), (6690, 23454722), (9780, 16044181), (13380, 11727361), (36349, 4316820), (71947, 2180940), (72698, 2158410), (109047, 1438940), (143894, 1090470), (145396, 1079205), (181745, 863364), (215841, 726980), (218094, 719470), (287788, 545235), (359735, 436188), (363490, 431682)]