156914069436

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2539}}^1\times {\mathrm{24179}}^1$

素因数の和:26799

約数の個数: 72

約数和(自身を含む): 402405494400

約数和(自身を除く): 245491424964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2539, 2556, 5078, 7617, 10156, 15234, 22851, 24179, 30468, 45702, 48358, 72537, 91404, 96716, 145074, 180269, 217611, 290148, 360538, 435222, 540807, 721076, 870444, 1081614, 1622421, 1716709, 2163228, 3244842, 3433418, 5150127, 6489684, 6866836, 10300254, 15450381, 20600508, 30900762, 61390481, 61801524, 122780962, 184171443, 245561924, 368342886, 552514329, 736685772, 1105028658, 2210057316, 4358724151, 8717448302, 13076172453, 17434896604, 26152344906, 39228517359, 52304689812, 78457034718, 156914069436]

約数ペア:

[(1, 156914069436), (2, 78457034718), (3, 52304689812), (4, 39228517359), (6, 26152344906), (9, 17434896604), (12, 13076172453), (18, 8717448302), (36, 4358724151), (71, 2210057316), (142, 1105028658), (213, 736685772), (284, 552514329), (426, 368342886), (639, 245561924), (852, 184171443), (1278, 122780962), (2539, 61801524), (2556, 61390481), (5078, 30900762), (7617, 20600508), (10156, 15450381), (15234, 10300254), (22851, 6866836), (24179, 6489684), (30468, 5150127), (45702, 3433418), (48358, 3244842), (72537, 2163228), (91404, 1716709), (96716, 1622421), (145074, 1081614), (180269, 870444), (217611, 721076), (290148, 540807), (360538, 435222)]