156670848460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1\times {\mathrm{25171}}^1$

素因数の和:27143

約数の個数: 96

約数和(自身を含む): 392576873472

約数和(自身を除く): 235906025012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 1933, 3220, 3866, 7732, 9665, 13531, 19330, 25171, 27062, 38660, 44459, 50342, 54124, 67655, 88918, 100684, 125855, 135310, 176197, 177836, 222295, 251710, 270620, 311213, 352394, 444590, 503420, 578933, 622426, 704788, 880985, 889180, 1157866, 1244852, 1556065, 1761970, 2315732, 2894665, 3112130, 3523940, 4052531, 5789330, 6224260, 8105062, 11578660, 16210124, 20262655, 40525310, 48655543, 81050620, 97311086, 194622172, 243277715, 340588801, 486555430, 681177602, 973110860, 1119077489, 1362355204, 1702944005, 2238154978, 3405888010, 4476309956, 5595387445, 6811776020, 7833542423, 11190774890, 15667084846, 22381549780, 31334169692, 39167712115, 78335424230, 156670848460]

約数ペア:

[(1, 156670848460), (2, 78335424230), (4, 39167712115), (5, 31334169692), (7, 22381549780), (10, 15667084846), (14, 11190774890), (20, 7833542423), (23, 6811776020), (28, 5595387445), (35, 4476309956), (46, 3405888010), (70, 2238154978), (92, 1702944005), (115, 1362355204), (140, 1119077489), (161, 973110860), (230, 681177602), (322, 486555430), (460, 340588801), (644, 243277715), (805, 194622172), (1610, 97311086), (1933, 81050620), (3220, 48655543), (3866, 40525310), (7732, 20262655), (9665, 16210124), (13531, 11578660), (19330, 8105062), (25171, 6224260), (27062, 5789330), (38660, 4052531), (44459, 3523940), (50342, 3112130), (54124, 2894665), (67655, 2315732), (88918, 1761970), (100684, 1556065), (125855, 1244852), (135310, 1157866), (176197, 889180), (177836, 880985), (222295, 704788), (251710, 622426), (270620, 578933), (311213, 503420), (352394, 444590)]