158201772

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 375943680

約数和(自身を除く): 217741908

約数列:

[1, 2, 3, 4, 6, 12, 89, 167, 178, 267, 334, 356, 501, 534, 668, 887, 1002, 1068, 1774, 2004, 2661, 3548, 5322, 10644, 14863, 29726, 44589, 59452, 78943, 89178, 148129, 157886, 178356, 236829, 296258, 315772, 444387, 473658, 592516, 888774, 947316, 1777548, 13183481, 26366962, 39550443, 52733924, 79100886, 158201772]

約数ペア:

[(1, 158201772), (2, 79100886), (3, 52733924), (4, 39550443), (6, 26366962), (12, 13183481), (89, 1777548), (167, 947316), (178, 888774), (267, 592516), (334, 473658), (356, 444387), (501, 315772), (534, 296258), (668, 236829), (887, 178356), (1002, 157886), (1068, 148129), (1774, 89178), (2004, 78943), (2661, 59452), (3548, 44589), (5322, 29726), (10644, 14863)]