127978584

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1733}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 340835040

約数和(自身を除く): 212856456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 181, 204, 362, 408, 543, 724, 1086, 1448, 1733, 2172, 3077, 3466, 4344, 5199, 6154, 6932, 9231, 10398, 12308, 13864, 18462, 20796, 24616, 29461, 36924, 41592, 58922, 73848, 88383, 117844, 176766, 235688, 313673, 353532, 627346, 707064, 941019, 1254692, 1882038, 2509384, 3764076, 5332441, 7528152, 10664882, 15997323, 21329764, 31994646, 42659528, 63989292, 127978584]

約数ペア:

[(1, 127978584), (2, 63989292), (3, 42659528), (4, 31994646), (6, 21329764), (8, 15997323), (12, 10664882), (17, 7528152), (24, 5332441), (34, 3764076), (51, 2509384), (68, 1882038), (102, 1254692), (136, 941019), (181, 707064), (204, 627346), (362, 353532), (408, 313673), (543, 235688), (724, 176766), (1086, 117844), (1448, 88383), (1733, 73848), (2172, 58922), (3077, 41592), (3466, 36924), (4344, 29461), (5199, 24616), (6154, 20796), (6932, 18462), (9231, 13864), (10398, 12308)]