156730644590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{37313}}^1$

素因数の和:37821

約数の個数: 64

約数和(自身を含む): 308422598400

約数和(自身を除く): 151691953810

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 409, 790, 818, 1027, 2045, 2054, 4090, 5135, 5317, 10270, 10634, 26585, 32311, 37313, 53170, 64622, 74626, 161555, 186565, 323110, 373130, 420043, 485069, 840086, 970138, 2100215, 2425345, 2947727, 4200430, 4850690, 5895454, 14738635, 15261017, 29477270, 30522034, 38320451, 76305085, 76640902, 152610170, 191602255, 198393221, 383204510, 396786442, 991966105, 1205620343, 1983932210, 2411240686, 6028101715, 12056203430, 15673064459, 31346128918, 78365322295, 156730644590]

約数ペア:

[(1, 156730644590), (2, 78365322295), (5, 31346128918), (10, 15673064459), (13, 12056203430), (26, 6028101715), (65, 2411240686), (79, 1983932210), (130, 1205620343), (158, 991966105), (395, 396786442), (409, 383204510), (790, 198393221), (818, 191602255), (1027, 152610170), (2045, 76640902), (2054, 76305085), (4090, 38320451), (5135, 30522034), (5317, 29477270), (10270, 15261017), (10634, 14738635), (26585, 5895454), (32311, 4850690), (37313, 4200430), (53170, 2947727), (64622, 2425345), (74626, 2100215), (161555, 970138), (186565, 840086), (323110, 485069), (373130, 420043)]