146197310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 307929600

約数和(自身を除く): 161732290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 131, 149, 214, 262, 298, 535, 655, 745, 749, 917, 1043, 1070, 1310, 1490, 1498, 1834, 2086, 3745, 4585, 5215, 7490, 9170, 10430, 14017, 15943, 19519, 28034, 31886, 39038, 70085, 79715, 97595, 98119, 111601, 136633, 140170, 159430, 195190, 196238, 223202, 273266, 490595, 558005, 683165, 981190, 1116010, 1366330, 2088533, 4177066, 10442665, 14619731, 20885330, 29239462, 73098655, 146197310]

約数ペア:

[(1, 146197310), (2, 73098655), (5, 29239462), (7, 20885330), (10, 14619731), (14, 10442665), (35, 4177066), (70, 2088533), (107, 1366330), (131, 1116010), (149, 981190), (214, 683165), (262, 558005), (298, 490595), (535, 273266), (655, 223202), (745, 196238), (749, 195190), (917, 159430), (1043, 140170), (1070, 136633), (1310, 111601), (1490, 98119), (1498, 97595), (1834, 79715), (2086, 70085), (3745, 39038), (4585, 31886), (5215, 28034), (7490, 19519), (9170, 15943), (10430, 14017)]