156944892420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1231}}^1\times {\mathrm{2939}}^1$

素因数の和:4426

約数の個数: 144

約数和(自身を含む): 478592674560

約数和(自身を除く): 321647782140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1231, 1446, 2169, 2410, 2462, 2892, 2939, 3615, 3693, 4338, 4820, 4924, 5878, 6155, 7230, 7386, 8676, 8817, 10845, 11079, 11756, 12310, 14460, 14695, 14772, 17634, 18465, 21690, 22158, 24620, 26451, 29390, 35268, 36930, 43380, 44085, 44316, 52902, 55395, 58780, 73860, 88170, 105804, 110790, 132255, 176340, 221580, 264510, 296671, 529020, 593342, 708299, 890013, 1186684, 1416598, 1483355, 1780026, 2124897, 2670039, 2833196, 2966710, 3541495, 3560052, 3617909, 4249794, 4450065, 5340078, 5933420, 6374691, 7082990, 7235818, 8499588, 8900130, 10624485, 10680156, 10853727, 12749382, 13350195, 14165980, 14471636, 17800260, 18089545, 21248970, 21707454, 25498764, 26700390, 31873455, 32561181, 36179090, 42497940, 43414908, 53400780, 54268635, 63746910, 65122362, 72358180, 108537270, 127493820, 130244724, 162805905, 217074540, 325611810, 651223620, 871916069, 1743832138, 2615748207, 3487664276, 4359580345, 5231496414, 7847244621, 8719160690, 10462992828, 13078741035, 15694489242, 17438321380, 26157482070, 31388978484, 39236223105, 52314964140, 78472446210, 156944892420]

約数ペア:

[(1, 156944892420), (2, 78472446210), (3, 52314964140), (4, 39236223105), (5, 31388978484), (6, 26157482070), (9, 17438321380), (10, 15694489242), (12, 13078741035), (15, 10462992828), (18, 8719160690), (20, 7847244621), (30, 5231496414), (36, 4359580345), (45, 3487664276), (60, 2615748207), (90, 1743832138), (180, 871916069), (241, 651223620), (482, 325611810), (723, 217074540), (964, 162805905), (1205, 130244724), (1231, 127493820), (1446, 108537270), (2169, 72358180), (2410, 65122362), (2462, 63746910), (2892, 54268635), (2939, 53400780), (3615, 43414908), (3693, 42497940), (4338, 36179090), (4820, 32561181), (4924, 31873455), (5878, 26700390), (6155, 25498764), (7230, 21707454), (7386, 21248970), (8676, 18089545), (8817, 17800260), (10845, 14471636), (11079, 14165980), (11756, 13350195), (12310, 12749382), (14460, 10853727), (14695, 10680156), (14772, 10624485), (17634, 8900130), (18465, 8499588), (21690, 7235818), (22158, 7082990), (24620, 6374691), (26451, 5933420), (29390, 5340078), (35268, 4450065), (36930, 4249794), (43380, 3617909), (44085, 3560052), (44316, 3541495), (52902, 2966710), (55395, 2833196), (58780, 2670039), (73860, 2124897), (88170, 1780026), (105804, 1483355), (110790, 1416598), (132255, 1186684), (176340, 890013), (221580, 708299), (264510, 593342), (296671, 529020)]