133767972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5393}}^1$

素因数の和:5469

約数の個数: 72

約数和(自身を含む): 371085624

約数和(自身を除く): 237317652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 5393, 6201, 8268, 10786, 12402, 16179, 21572, 24804, 32358, 48537, 64716, 70109, 97074, 140218, 194148, 210327, 280436, 285829, 420654, 571658, 630981, 841308, 857487, 1143316, 1261962, 1714974, 2523924, 2572461, 3429948, 3715777, 5144922, 7431554, 10289844, 11147331, 14863108, 22294662, 33441993, 44589324, 66883986, 133767972]

約数ペア:

[(1, 133767972), (2, 66883986), (3, 44589324), (4, 33441993), (6, 22294662), (9, 14863108), (12, 11147331), (13, 10289844), (18, 7431554), (26, 5144922), (36, 3715777), (39, 3429948), (52, 2572461), (53, 2523924), (78, 1714974), (106, 1261962), (117, 1143316), (156, 857487), (159, 841308), (212, 630981), (234, 571658), (318, 420654), (468, 285829), (477, 280436), (636, 210327), (689, 194148), (954, 140218), (1378, 97074), (1908, 70109), (2067, 64716), (2756, 48537), (4134, 32358), (5393, 24804), (6201, 21572), (8268, 16179), (10786, 12402)]