164069484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 421478400

約数和(自身を除く): 257408916

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 139, 167, 186, 228, 278, 334, 372, 417, 501, 556, 589, 668, 834, 1002, 1178, 1668, 1767, 2004, 2356, 2641, 3173, 3534, 4309, 5177, 5282, 6346, 7068, 7923, 8618, 9519, 10354, 10564, 12692, 12927, 15531, 15846, 17236, 19038, 20708, 23213, 25854, 31062, 31692, 38076, 46426, 51708, 62124, 69639, 81871, 92852, 98363, 139278, 163742, 196726, 245613, 278556, 295089, 327484, 393452, 441047, 491226, 590178, 719603, 882094, 982452, 1180356, 1323141, 1439206, 1764188, 2158809, 2646282, 2878412, 4317618, 5292564, 8635236, 13672457, 27344914, 41017371, 54689828, 82034742, 164069484]

約数ペア:

[(1, 164069484), (2, 82034742), (3, 54689828), (4, 41017371), (6, 27344914), (12, 13672457), (19, 8635236), (31, 5292564), (38, 4317618), (57, 2878412), (62, 2646282), (76, 2158809), (93, 1764188), (114, 1439206), (124, 1323141), (139, 1180356), (167, 982452), (186, 882094), (228, 719603), (278, 590178), (334, 491226), (372, 441047), (417, 393452), (501, 327484), (556, 295089), (589, 278556), (668, 245613), (834, 196726), (1002, 163742), (1178, 139278), (1668, 98363), (1767, 92852), (2004, 81871), (2356, 69639), (2641, 62124), (3173, 51708), (3534, 46426), (4309, 38076), (5177, 31692), (5282, 31062), (6346, 25854), (7068, 23213), (7923, 20708), (8618, 19038), (9519, 17236), (10354, 15846), (10564, 15531), (12692, 12927)]