156621397356

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1\times {\mathrm{2017}}^1$

素因数の和:2732

約数の個数: 144

約数和(自身を含む): 416332320768

約数和(自身を除く): 259710923412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 191, 207, 276, 382, 414, 491, 573, 764, 828, 982, 1146, 1473, 1719, 1964, 2017, 2292, 2946, 3438, 4034, 4393, 4419, 5892, 6051, 6876, 8068, 8786, 8838, 11293, 12102, 13179, 17572, 17676, 18153, 22586, 24204, 26358, 33879, 36306, 39537, 45172, 46391, 52716, 67758, 72612, 79074, 92782, 93781, 101637, 135516, 139173, 158148, 185564, 187562, 203274, 278346, 281343, 375124, 385247, 406548, 417519, 556692, 562686, 770494, 835038, 844029, 990347, 1125372, 1155741, 1540988, 1670076, 1688058, 1980694, 2156963, 2311482, 2971041, 3376116, 3467223, 3961388, 4313926, 4622964, 5942082, 6470889, 6934446, 8627852, 8860681, 8913123, 11884164, 12941778, 13868892, 17721362, 17826246, 19412667, 22777981, 25883556, 26582043, 35442724, 35652492, 38825334, 45555962, 53164086, 68333943, 77650668, 79746129, 91111924, 106328172, 136667886, 159492258, 189156277, 205001829, 273335772, 318984516, 378312554, 410003658, 567468831, 756625108, 820007316, 1134937662, 1702406493, 2269875324, 3404812986, 4350594371, 6809625972, 8701188742, 13051783113, 17402377484, 26103566226, 39155349339, 52207132452, 78310698678, 156621397356]

約数ペア:

[(1, 156621397356), (2, 78310698678), (3, 52207132452), (4, 39155349339), (6, 26103566226), (9, 17402377484), (12, 13051783113), (18, 8701188742), (23, 6809625972), (36, 4350594371), (46, 3404812986), (69, 2269875324), (92, 1702406493), (138, 1134937662), (191, 820007316), (207, 756625108), (276, 567468831), (382, 410003658), (414, 378312554), (491, 318984516), (573, 273335772), (764, 205001829), (828, 189156277), (982, 159492258), (1146, 136667886), (1473, 106328172), (1719, 91111924), (1964, 79746129), (2017, 77650668), (2292, 68333943), (2946, 53164086), (3438, 45555962), (4034, 38825334), (4393, 35652492), (4419, 35442724), (5892, 26582043), (6051, 25883556), (6876, 22777981), (8068, 19412667), (8786, 17826246), (8838, 17721362), (11293, 13868892), (12102, 12941778), (13179, 11884164), (17572, 8913123), (17676, 8860681), (18153, 8627852), (22586, 6934446), (24204, 6470889), (26358, 5942082), (33879, 4622964), (36306, 4313926), (39537, 3961388), (45172, 3467223), (46391, 3376116), (52716, 2971041), (67758, 2311482), (72612, 2156963), (79074, 1980694), (92782, 1688058), (93781, 1670076), (101637, 1540988), (135516, 1155741), (139173, 1125372), (158148, 990347), (185564, 844029), (187562, 835038), (203274, 770494), (278346, 562686), (281343, 556692), (375124, 417519), (385247, 406548)]