156944096180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41641}}^1\times {\mathrm{6079}}^1$

素因数の和:47760

約数の個数: 48

約数和(自身を含む): 340278435840

約数和(自身を除く): 183334339660

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 6079, 12158, 24316, 30395, 41641, 60790, 83282, 121580, 166564, 188449, 208205, 376898, 416410, 753796, 832820, 942245, 1290871, 1884490, 2581742, 3768980, 5163484, 6454355, 12908710, 25817420, 253135639, 506271278, 1012542556, 1265678195, 2531356390, 5062712780, 7847204809, 15694409618, 31388819236, 39236024045, 78472048090, 156944096180]

約数ペア:

[(1, 156944096180), (2, 78472048090), (4, 39236024045), (5, 31388819236), (10, 15694409618), (20, 7847204809), (31, 5062712780), (62, 2531356390), (124, 1265678195), (155, 1012542556), (310, 506271278), (620, 253135639), (6079, 25817420), (12158, 12908710), (24316, 6454355), (30395, 5163484), (41641, 3768980), (60790, 2581742), (83282, 1884490), (121580, 1290871), (166564, 942245), (188449, 832820), (208205, 753796), (376898, 416410)]