151227972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:663

約数の個数: 120

約数和(自身を含む): 456160320

約数和(自身を除く): 304932348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 131, 162, 189, 252, 262, 324, 378, 393, 509, 524, 567, 756, 786, 917, 1018, 1134, 1179, 1527, 1572, 1834, 2036, 2268, 2358, 2751, 3054, 3537, 3563, 3668, 4581, 4716, 5502, 6108, 7074, 7126, 8253, 9162, 10611, 10689, 11004, 13743, 14148, 14252, 16506, 18324, 21222, 21378, 24759, 27486, 32067, 33012, 41229, 42444, 42756, 49518, 54972, 64134, 66679, 74277, 82458, 96201, 99036, 128268, 133358, 148554, 164916, 192402, 200037, 266716, 288603, 297108, 384804, 400074, 466753, 577206, 600111, 800148, 933506, 1154412, 1200222, 1400259, 1800333, 1867012, 2400444, 2800518, 3600666, 4200777, 5400999, 5601036, 7201332, 8401554, 10801998, 12602331, 16803108, 21603996, 25204662, 37806993, 50409324, 75613986, 151227972]

約数ペア:

[(1, 151227972), (2, 75613986), (3, 50409324), (4, 37806993), (6, 25204662), (7, 21603996), (9, 16803108), (12, 12602331), (14, 10801998), (18, 8401554), (21, 7201332), (27, 5601036), (28, 5400999), (36, 4200777), (42, 3600666), (54, 2800518), (63, 2400444), (81, 1867012), (84, 1800333), (108, 1400259), (126, 1200222), (131, 1154412), (162, 933506), (189, 800148), (252, 600111), (262, 577206), (324, 466753), (378, 400074), (393, 384804), (509, 297108), (524, 288603), (567, 266716), (756, 200037), (786, 192402), (917, 164916), (1018, 148554), (1134, 133358), (1179, 128268), (1527, 99036), (1572, 96201), (1834, 82458), (2036, 74277), (2268, 66679), (2358, 64134), (2751, 54972), (3054, 49518), (3537, 42756), (3563, 42444), (3668, 41229), (4581, 33012), (4716, 32067), (5502, 27486), (6108, 24759), (7074, 21378), (7126, 21222), (8253, 18324), (9162, 16506), (10611, 14252), (10689, 14148), (11004, 13743)]