153048364

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{25189}}^1$

素因数の和:25238

約数の個数: 36

約数和(自身を含む): 321625920

約数和(自身を除く): 168577556

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 25189, 50378, 100756, 176323, 352646, 705292, 780859, 1234261, 1561718, 2468522, 3123436, 4937044, 5466013, 10932026, 21864052, 38262091, 76524182, 153048364]

約数ペア:

[(1, 153048364), (2, 76524182), (4, 38262091), (7, 21864052), (14, 10932026), (28, 5466013), (31, 4937044), (49, 3123436), (62, 2468522), (98, 1561718), (124, 1234261), (196, 780859), (217, 705292), (434, 352646), (868, 176323), (1519, 100756), (3038, 50378), (6076, 25189)]