158602572

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 446164992

約数和(自身を除く): 287562420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 37, 46, 62, 69, 74, 92, 93, 111, 124, 138, 148, 167, 186, 207, 222, 276, 279, 333, 334, 372, 414, 444, 501, 558, 666, 668, 713, 828, 851, 1002, 1116, 1147, 1332, 1426, 1503, 1702, 2004, 2139, 2294, 2553, 2852, 3006, 3404, 3441, 3841, 4278, 4588, 5106, 5177, 6012, 6179, 6417, 6882, 7659, 7682, 8556, 10212, 10323, 10354, 11523, 12358, 12834, 13764, 15318, 15364, 15531, 18537, 20646, 20708, 23046, 24716, 25668, 26381, 30636, 31062, 34569, 37074, 41292, 46092, 46593, 52762, 55611, 62124, 69138, 74148, 79143, 93186, 105524, 111222, 119071, 138276, 142117, 158286, 186372, 191549, 222444, 237429, 238142, 284234, 316572, 357213, 383098, 426351, 474858, 476284, 568468, 574647, 714426, 766196, 852702, 949716, 1071639, 1149294, 1279053, 1428852, 1705404, 1723941, 2143278, 2298588, 2558106, 3447882, 4286556, 4405627, 5116212, 6895764, 8811254, 13216881, 17622508, 26433762, 39650643, 52867524, 79301286, 158602572]

約数ペア:

[(1, 158602572), (2, 79301286), (3, 52867524), (4, 39650643), (6, 26433762), (9, 17622508), (12, 13216881), (18, 8811254), (23, 6895764), (31, 5116212), (36, 4405627), (37, 4286556), (46, 3447882), (62, 2558106), (69, 2298588), (74, 2143278), (92, 1723941), (93, 1705404), (111, 1428852), (124, 1279053), (138, 1149294), (148, 1071639), (167, 949716), (186, 852702), (207, 766196), (222, 714426), (276, 574647), (279, 568468), (333, 476284), (334, 474858), (372, 426351), (414, 383098), (444, 357213), (501, 316572), (558, 284234), (666, 238142), (668, 237429), (713, 222444), (828, 191549), (851, 186372), (1002, 158286), (1116, 142117), (1147, 138276), (1332, 119071), (1426, 111222), (1503, 105524), (1702, 93186), (2004, 79143), (2139, 74148), (2294, 69138), (2553, 62124), (2852, 55611), (3006, 52762), (3404, 46593), (3441, 46092), (3841, 41292), (4278, 37074), (4588, 34569), (5106, 31062), (5177, 30636), (6012, 26381), (6179, 25668), (6417, 24716), (6882, 23046), (7659, 20708), (7682, 20646), (8556, 18537), (10212, 15531), (10323, 15364), (10354, 15318), (11523, 13764), (12358, 12834)]