144755370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{991}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 387118080

約数和(自身を除く): 242362710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 541, 991, 1082, 1623, 1982, 2705, 2973, 3246, 4869, 4955, 5410, 5946, 8115, 8919, 9738, 9910, 14607, 14865, 16230, 17838, 24345, 26757, 29214, 29730, 44595, 48690, 53514, 73035, 89190, 133785, 146070, 267570, 536131, 1072262, 1608393, 2680655, 3216786, 4825179, 5361310, 8041965, 9650358, 14475537, 16083930, 24125895, 28951074, 48251790, 72377685, 144755370]

約数ペア:

[(1, 144755370), (2, 72377685), (3, 48251790), (5, 28951074), (6, 24125895), (9, 16083930), (10, 14475537), (15, 9650358), (18, 8041965), (27, 5361310), (30, 4825179), (45, 3216786), (54, 2680655), (90, 1608393), (135, 1072262), (270, 536131), (541, 267570), (991, 146070), (1082, 133785), (1623, 89190), (1982, 73035), (2705, 53514), (2973, 48690), (3246, 44595), (4869, 29730), (4955, 29214), (5410, 26757), (5946, 24345), (8115, 17838), (8919, 16230), (9738, 14865), (9910, 14607)]