156938708232

素因数分解:

$2^3\times 3^2\times {\mathrm{3391}}^1\times {\mathrm{642791}}^1$

素因数の和:646194

約数の個数: 48

約数和(自身を含む): 425168340480

約数和(自身を除く): 268229632248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3391, 6782, 10173, 13564, 20346, 27128, 30519, 40692, 61038, 81384, 122076, 244152, 642791, 1285582, 1928373, 2571164, 3856746, 5142328, 5785119, 7713492, 11570238, 15426984, 23140476, 46280952, 2179704281, 4359408562, 6539112843, 8718817124, 13078225686, 17437634248, 19617338529, 26156451372, 39234677058, 52312902744, 78469354116, 156938708232]

約数ペア:

[(1, 156938708232), (2, 78469354116), (3, 52312902744), (4, 39234677058), (6, 26156451372), (8, 19617338529), (9, 17437634248), (12, 13078225686), (18, 8718817124), (24, 6539112843), (36, 4359408562), (72, 2179704281), (3391, 46280952), (6782, 23140476), (10173, 15426984), (13564, 11570238), (20346, 7713492), (27128, 5785119), (30519, 5142328), (40692, 3856746), (61038, 2571164), (81384, 1928373), (122076, 1285582), (244152, 642791)]