155154636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15787}}^1$

素因数の和:15820

約数の個数: 96

約数和(自身を含む): 495111680

約数和(自身を除く): 339957044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 15787, 31574, 47361, 63148, 94722, 110509, 142083, 189444, 205231, 221018, 284166, 331527, 410462, 426249, 442036, 568332, 615693, 663054, 820924, 852498, 994581, 1231386, 1326108, 1436617, 1704996, 1847079, 1989162, 2462772, 2873234, 2983743, 3694158, 3978324, 4309851, 5541237, 5746468, 5967486, 7388316, 8619702, 11082474, 11934972, 12929553, 17239404, 22164948, 25859106, 38788659, 51718212, 77577318, 155154636]

約数ペア:

[(1, 155154636), (2, 77577318), (3, 51718212), (4, 38788659), (6, 25859106), (7, 22164948), (9, 17239404), (12, 12929553), (13, 11934972), (14, 11082474), (18, 8619702), (21, 7388316), (26, 5967486), (27, 5746468), (28, 5541237), (36, 4309851), (39, 3978324), (42, 3694158), (52, 2983743), (54, 2873234), (63, 2462772), (78, 1989162), (84, 1847079), (91, 1704996), (108, 1436617), (117, 1326108), (126, 1231386), (156, 994581), (182, 852498), (189, 820924), (234, 663054), (252, 615693), (273, 568332), (351, 442036), (364, 426249), (378, 410462), (468, 331527), (546, 284166), (702, 221018), (756, 205231), (819, 189444), (1092, 142083), (1404, 110509), (1638, 94722), (2457, 63148), (3276, 47361), (4914, 31574), (9828, 15787)]