151720296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 471367680

約数和(自身を除く): 319647384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 547, 728, 762, 889, 1016, 1092, 1094, 1524, 1641, 1651, 1778, 2184, 2188, 2667, 3048, 3282, 3302, 3556, 3829, 4376, 4953, 5334, 6564, 6604, 7111, 7112, 7658, 9906, 10668, 11487, 11557, 13128, 13208, 14222, 15316, 19812, 21333, 21336, 22974, 23114, 28444, 30632, 34671, 39624, 42666, 45948, 46228, 49777, 56888, 69342, 69469, 85332, 91896, 92456, 99554, 138684, 138938, 149331, 170664, 199108, 208407, 277368, 277876, 298662, 398216, 416814, 486283, 555752, 597324, 833628, 903097, 972566, 1194648, 1458849, 1667256, 1806194, 1945132, 2709291, 2917698, 3612388, 3890264, 5418582, 5835396, 6321679, 7224776, 10837164, 11670792, 12643358, 18965037, 21674328, 25286716, 37930074, 50573432, 75860148, 151720296]

約数ペア:

[(1, 151720296), (2, 75860148), (3, 50573432), (4, 37930074), (6, 25286716), (7, 21674328), (8, 18965037), (12, 12643358), (13, 11670792), (14, 10837164), (21, 7224776), (24, 6321679), (26, 5835396), (28, 5418582), (39, 3890264), (42, 3612388), (52, 2917698), (56, 2709291), (78, 1945132), (84, 1806194), (91, 1667256), (104, 1458849), (127, 1194648), (156, 972566), (168, 903097), (182, 833628), (254, 597324), (273, 555752), (312, 486283), (364, 416814), (381, 398216), (508, 298662), (546, 277876), (547, 277368), (728, 208407), (762, 199108), (889, 170664), (1016, 149331), (1092, 138938), (1094, 138684), (1524, 99554), (1641, 92456), (1651, 91896), (1778, 85332), (2184, 69469), (2188, 69342), (2667, 56888), (3048, 49777), (3282, 46228), (3302, 45948), (3556, 42666), (3829, 39624), (4376, 34671), (4953, 30632), (5334, 28444), (6564, 23114), (6604, 22974), (7111, 21336), (7112, 21333), (7658, 19812), (9906, 15316), (10668, 14222), (11487, 13208), (11557, 13128)]