143962140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11057}}^1$

素因数の和:11107

約数の個数: 96

約数和(自身を含む): 475582464

約数和(自身を除く): 331620324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 11057, 13020, 22114, 33171, 44228, 55285, 66342, 77399, 110570, 132684, 154798, 165855, 221140, 232197, 309596, 331710, 342767, 386995, 464394, 663420, 685534, 773990, 928788, 1028301, 1160985, 1371068, 1547980, 1713835, 2056602, 2321970, 2399369, 3427670, 4113204, 4643940, 4798738, 5141505, 6855340, 7198107, 9597476, 10283010, 11996845, 14396214, 20566020, 23993690, 28792428, 35990535, 47987380, 71981070, 143962140]

約数ペア:

[(1, 143962140), (2, 71981070), (3, 47987380), (4, 35990535), (5, 28792428), (6, 23993690), (7, 20566020), (10, 14396214), (12, 11996845), (14, 10283010), (15, 9597476), (20, 7198107), (21, 6855340), (28, 5141505), (30, 4798738), (31, 4643940), (35, 4113204), (42, 3427670), (60, 2399369), (62, 2321970), (70, 2056602), (84, 1713835), (93, 1547980), (105, 1371068), (124, 1160985), (140, 1028301), (155, 928788), (186, 773990), (210, 685534), (217, 663420), (310, 464394), (372, 386995), (420, 342767), (434, 331710), (465, 309596), (620, 232197), (651, 221140), (868, 165855), (930, 154798), (1085, 132684), (1302, 110570), (1860, 77399), (2170, 66342), (2604, 55285), (3255, 44228), (4340, 33171), (6510, 22114), (11057, 13020)]