144675636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7937}}^1$

素因数の和:7989

約数の個数: 72

約数和(自身を含む): 405409536

約数和(自身を除く): 260733900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 7937, 9114, 15874, 18228, 23811, 31748, 47622, 55559, 95244, 111118, 166677, 222236, 246047, 333354, 388913, 492094, 666708, 738141, 777826, 984188, 1166739, 1476282, 1555652, 1722329, 2333478, 2952564, 3444658, 4666956, 5166987, 6889316, 10333974, 12056303, 20667948, 24112606, 36168909, 48225212, 72337818, 144675636]

約数ペア:

[(1, 144675636), (2, 72337818), (3, 48225212), (4, 36168909), (6, 24112606), (7, 20667948), (12, 12056303), (14, 10333974), (21, 6889316), (28, 5166987), (31, 4666956), (42, 3444658), (49, 2952564), (62, 2333478), (84, 1722329), (93, 1555652), (98, 1476282), (124, 1166739), (147, 984188), (186, 777826), (196, 738141), (217, 666708), (294, 492094), (372, 388913), (434, 333354), (588, 246047), (651, 222236), (868, 166677), (1302, 111118), (1519, 95244), (2604, 55559), (3038, 47622), (4557, 31748), (6076, 23811), (7937, 18228), (9114, 15874)]