156724509292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1\times {\mathrm{1499}}^1$

素因数の和:2447

約数の個数: 96

約数和(自身を含む): 309335040000

約数和(自身を除く): 152610530708

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 79, 124, 158, 316, 403, 806, 821, 1027, 1499, 1612, 1642, 2054, 2449, 2998, 3284, 4108, 4898, 5996, 9796, 10673, 19487, 21346, 25451, 31837, 38974, 42692, 46469, 50902, 63674, 64859, 77948, 92938, 101804, 118421, 127348, 129718, 185876, 236842, 259436, 330863, 473684, 604097, 661726, 843167, 1208194, 1230679, 1323452, 1539473, 1686334, 2010629, 2416388, 2461358, 3078946, 3372668, 3671051, 4021258, 4922716, 6157892, 7342102, 8042516, 14684204, 15998827, 26138177, 31997654, 38151049, 47723663, 52276354, 63995308, 76302098, 95447326, 97223641, 104552708, 152604196, 190894652, 194447282, 388894564, 495963637, 991927274, 1263907333, 1983854548, 2527814666, 3013932871, 5055629332, 6027865742, 12055731484, 39181127323, 78362254646, 156724509292]

約数ペア:

[(1, 156724509292), (2, 78362254646), (4, 39181127323), (13, 12055731484), (26, 6027865742), (31, 5055629332), (52, 3013932871), (62, 2527814666), (79, 1983854548), (124, 1263907333), (158, 991927274), (316, 495963637), (403, 388894564), (806, 194447282), (821, 190894652), (1027, 152604196), (1499, 104552708), (1612, 97223641), (1642, 95447326), (2054, 76302098), (2449, 63995308), (2998, 52276354), (3284, 47723663), (4108, 38151049), (4898, 31997654), (5996, 26138177), (9796, 15998827), (10673, 14684204), (19487, 8042516), (21346, 7342102), (25451, 6157892), (31837, 4922716), (38974, 4021258), (42692, 3671051), (46469, 3372668), (50902, 3078946), (63674, 2461358), (64859, 2416388), (77948, 2010629), (92938, 1686334), (101804, 1539473), (118421, 1323452), (127348, 1230679), (129718, 1208194), (185876, 843167), (236842, 661726), (259436, 604097), (330863, 473684)]